How thick is a MERV 13 filter?
The Filters Fast® MERV 13 filter is a 2-inch filter constructed of a galvanized, corrosion resistant metal support grid and 100% electrostatically charged synthetic graded density media. The media used is resistant to a wide range of chemicals and will not absorb moisture, which can support microbial growth.
What sizes do MERV 13 filters come in?
Furnace Filter Size by Model Number and Brand(With Nominal Sizes and Actual Sizes)
|Furnace Filter Size (Nominal)
|2 Inch Deep Filters
|9.5 x 9.5 x 1.75
|11.5 x 11.5 x 1.75
|11.5 x 19.5 x 1.75
Are all MERV 13 filters the same?
How Much Do MERV 13 Air Filters Cost? Air filters of different sizes are going to be different prices, the same goes for the filter’s MERV rating. Filters with a higher MERV rating will be slightly more money than those with a lower MERV rating.
Are MERV 13 filters effective against coronavirus?
What kind of filter should I use in my home HVAC system to help protect my family from COVID-19? Minimum Efficiency Reporting Values, or MERV, reports a filter’s ability to capture particles. Filters with MERV-13 or higher ratings can trap smaller particles, including viruses.
How restrictive is a MERV 13 filter?
So what does MERV 13 protect against? MERV 13 blocks 0.3-1.0 that will trap less than 75% of air particles that are 0.3-1.0 micron in size.
Can I use MERV 13 in my house?
13-16 MERV – Filters in this category are used in hospitals and clean rooms, where airborne contaminants must be almost completely eliminated. These are not recommended for residential use as they restrict airflow and can damage your heating and cooling system.
What MERV 13 filter?
What are MERV 13 filters? MERV is not a filter type—it’s a rating system that tells what size particles an air filter can trap. MERV 13 filters are a step up from the MERV 8 or 9 rating. A MERV 13 filter can capture less than 75 percent of air particles that are 0.3 to 1.0 micron in size.
How long do MERV 13 filters last?
For Merv 8, 11 and 13 filters, we recommend that you change your filter at least every 3 months, however changing your filter every 2 months provides better filtration which provides healthier and cleaner air in your home.
Is MERV 13 bad for HVAC?
Though there are people that believe a MERV 13 may affect the HVAC units, believe me, even if it’s higher, it doesn’t. If you own an older unit of HVAC and use a higher MERV, you might run into airflow problems. But it doesn’t mean that you’re stressing out your HVAC system.
What is the best MERV rating for furnace filters?
Only filters out the largest of particles
What is the MERV rating of a filter?
The MERV rating system is intended to be used to determine the filter’s ability to remove particulates from the air. An air filter’s MERV rating is a scale from 1-16 that describes the minimum efficiency of the air filter. A low MERV rating means that the filter does not remove as many particulates from the air.
What are Merv air filter ratings?
MERV 6 – Change every 30 Days